A tungsten-copper-nickel alloy surface polishing equipment

Abstract

This utility model provides a tungsten-copper-nickel alloy surface polishing processing equipment, relating to the field of tungsten-copper-nickel alloy processing technology. It includes a housing with a set of support frames fixedly connected to its outer surface. The moving mechanism uses a first motor to drive a lead screw and a first limiting slide bar for precise and stable horizontal displacement, and a second motor to drive a gear rack and a second limiting slide bar for precise and stable vertical lifting. This allows for flexible and precise adjustment of the polishing equipment position according to the complex contours of the workpiece and polishing requirements, greatly improving processing versatility and precision. A high-efficiency dust handling system uses an air pump and flange pipes to quickly collect dust, with drawers for easy storage, improving the working environment and enhancing equipment durability and ease of operation. Furthermore, the equipment housing is equipped with a processing baffle, effectively preventing dust spillage and comprehensively ensuring operator safety, reducing accident risks and building a solid safety barrier for production operations.

Description

Technical Field

[0001] This utility model relates to the field of tungsten copper-nickel alloy processing technology, and in particular to a tungsten copper-nickel alloy surface polishing processing equipment. Background Technology

[0002] In modern industrial manufacturing, tungsten copper-nickel alloys are widely used in key industries such as electronics, aerospace, and machinery manufacturing due to their excellent electrical and thermal conductivity, high strength, and good wear resistance. As the requirements of various industries for product quality and performance continue to rise, the standards for the surface quality of tungsten copper-nickel alloy parts are becoming increasingly stringent. High-precision surface polishing has become a key process to ensure its performance and service life.

[0003] However, the tungsten-copper-nickel alloy surface polishing equipment commonly available on the market has many drawbacks.

[0004] 1) Most equipment lacks flexibility in position adjustment. When faced with tungsten-copper-nickel alloy workpieces of various shapes and sizes, it is difficult to achieve precise and convenient movement of the polishing equipment in the horizontal and vertical directions. As a result, it is difficult to ensure the accuracy of the polishing position and the uniformity of the polishing force during the polishing process of complex workpieces, ultimately leading to inconsistent polishing quality and a high scrap rate.

[0005] 2) Dust control has always been a major challenge in this field. Polishing generates a large amount of fine metal dust. Traditional equipment often lacks an effective dust collection and treatment mechanism. This dust not only causes serious damage to the respiratory system of operators and causes various occupational diseases, but also easily enters the equipment, accelerates the wear of mechanical parts, shortens the service life of the equipment, and increases the maintenance cost of the equipment.

[0006] In addition, traditional equipment has obvious shortcomings in terms of energy efficiency, equipment stability, and ease of maintenance, making it difficult to meet the requirements of modern industrial production for high efficiency, environmental protection, and low consumption. Utility Model Content

[0007] This utility model mainly provides a tungsten copper-nickel alloy surface polishing processing equipment that provides many benefits such as stable support, precise movement, efficient dust collection, and safety protection through the coordinated operation of its various parts.

[0008] To achieve the above objectives, this utility model adopts the following technical solution: a tungsten-copper-nickel alloy surface polishing processing equipment, including an equipment shell, a set of support frames fixedly connected to the outer surface of the equipment shell, a fixed plate fixedly connected to the opposite side of the set of support frames, and a dust handling mechanism provided on the top of the fixed plate; the dust handling mechanism includes an air pump, a flange pipe fixedly connected to the input end of the air pump, a dust collection box fixedly connected to one end of the flange pipe, a placement drawer fitted on the outer wall of the flange pipe, a set of mounting holes opened on the top of both the dust collection box and the placement drawer, and a conveying pipe fixedly connected to the top of the placement drawer through a set of mounting holes. The air pump, flange pipe, dust collection box and conveying pipe form a highly efficient dust collection system, which can quickly suck up polishing dust, avoid dust spreading and affecting the health of operators, and prevent dust from entering key parts of the equipment and causing wear. The placement drawer provides operators with convenient storage space for tools and parts, improving work convenience.

[0009] Preferably, the interior of the equipment housing is provided with a moving mechanism; the moving mechanism includes a first moving crossbeam, on which a first limiting slide bar is fixedly connected to each opposite side; a lead screw is movably inserted into the opposite side of the first moving crossbeam, one end of the lead screw is fixedly connected to the output end of a first motor, and the outer surface of the first motor is fixedly connected to the outer surface of the first moving crossbeam. The presence of the moving mechanism gives the polishing equipment flexible movement capability, and can accurately adjust the polishing position according to tungsten-copper-nickel alloy workpieces of different shapes and sizes, significantly improving the equipment's versatility and processing adaptability.

[0010] Preferably, an assembly is fixedly connected to the top of the first movable crossbeam, and a sliding mounting component is fixedly connected to the top of the assembly. A second motor is fixedly connected to the outer surface of the sliding mounting component. The assembly and the sliding mounting component form a robust mounting structure for the second motor and related transmission components, ensuring that the entire structure is stable and reliable when adjusting the position of the polishing equipment in the vertical direction, avoiding positional deviations caused by shaking, and ensuring the accuracy of the polishing operation.

[0011] Preferably, a gear is fixedly connected to the output end of the second motor, a rack meshes with the outer wall of the gear, and a second limiting slide is fixedly connected to the bottom of the rack. The second motor drives the gear and rack to mesh and transmit power. Combined with the second limiting slide, the polishing equipment can move precisely in the vertical direction. The height can be flexibly and accurately adjusted according to the thickness of the workpiece and the specific polishing part to meet diverse polishing process requirements.

[0012] Preferably, the interior of the assembly and the outer surface of the second limiting slide are slidably fitted together, and the outer wall of the lead screw is threadedly connected to a sliding block. The sliding fit between the assembly and the second limiting slide, as well as the threaded connection between the lead screw and the sliding block, ensures smoothness and stability of horizontal and vertical movement, effectively reduces frictional wear between components, and extends the service life of the equipment.

[0013] Preferably, a polishing device is fixedly connected to the bottom of the sliding block, and the inside of the sliding block and the outer surface of the first limiting slide are slidably attached. The sliding block is stably connected to the polishing device and works in coordination with the first limiting slide to keep the polishing device stable when moving horizontally, ensuring uniform polishing force during the polishing process and greatly improving the polishing quality of the workpiece.

[0014] Preferably, a placement tray is fixedly connected to the inner bottom of the equipment housing, and a processing baffle is hinged to the outer surface of the equipment housing. The placement tray provides a stable placement platform for the tungsten-copper-nickel alloy workpiece to be polished, which makes it easy for the operator to firmly fix the position of the workpiece and prevent the workpiece from shifting during the polishing process. The processing baffle can block dust from overflowing when the equipment is running, and also ensure the safety of the operator and prevent accidental contact with the moving parts.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the moving mechanism achieves precise and stable horizontal displacement by driving a lead screw and a first limiting slide bar with a first motor, and achieves precise and stable vertical lifting by driving a gear rack and a second limiting slide bar with a second motor. This allows for flexible and precise adjustment of the polishing equipment position according to the complex contours of the workpiece and polishing requirements, greatly improving processing versatility and precision. The efficient dust handling system uses air pumps and flange pipes to quickly collect dust, and the drawers facilitate storage, improving the working environment and enhancing equipment durability and ease of operation. Furthermore, the equipment casing is equipped with a processing baffle, effectively preventing dust spillage and comprehensively ensuring operator safety, reducing accident risks, and building a solid safety barrier for production operations.

[0016] 2. In this utility model, the modular assembly design, such as the interoperability of assembly parts and sliding mounting parts, greatly facilitates the installation, disassembly, and maintenance of the equipment. When a component malfunctions, maintenance personnel can quickly locate and replace it, significantly reducing downtime, improving equipment utilization, and minimizing the impact on production schedules. Moreover, during equipment operation, the close cooperation of various transmission components results in low energy consumption, effectively reducing energy consumption compared to traditional equipment, and saving substantial electricity costs over the long term. Simultaneously, the surface of the placement tray undergoes a special anti-slip treatment, ensuring stable placement of tungsten-copper-nickel alloy workpieces of various shapes, preventing workpiece displacement during polishing, and further improving processing accuracy and quality. Attached Figure Description

[0017] Figure 1 A perspective view of a tungsten-copper-nickel alloy surface polishing equipment is provided for this utility model; Figure 2 This utility model presents another perspective view of a tungsten-copper-nickel alloy surface polishing equipment; Figure 3 This utility model provides a three-dimensional view of the disassembled structure of a tungsten-copper-nickel alloy surface polishing equipment; Figure 4 This utility model provides a three-dimensional view of the internal disassembled structure of a tungsten-copper-nickel alloy surface polishing equipment. Figure 5 A perspective view of the dust treatment mechanism of a tungsten copper-nickel alloy surface polishing equipment is provided for this utility model; Figure 6 This utility model presents a perspective view of the moving mechanism of a tungsten-copper-nickel alloy surface polishing equipment.

[0018] Legend: 1. Equipment casing; 2. Support frame; 3. Fixing plate; 4. Dust handling mechanism; 401. Air pump; 402. Flange pipe; 403. Dust collection box; 404. Placement drawer; 405. Mounting hole; 406. Conveying pipe; 5. Moving mechanism; 501. First moving crossbeam; 502. First limiting slide bar; 503. Lead screw; 504. First motor; 505. Assembly component; 506. Sliding mounting component; 507. Second motor; 508. Gear; 509. Rack; 510. Second limiting slide bar; 511. Sliding block; 512. Polishing equipment; 6. Placement tray; 7. Processing baffle. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Please see attached Figure 1 - Appendix Figure 6 As shown, this utility model provides a technical solution: Figure 1As shown, the tungsten-copper-nickel alloy surface polishing equipment of this embodiment includes an equipment shell 1. A set of support frames 2 are fixedly connected to the outer surface of the equipment shell 1. A fixing plate 3 is fixedly connected to the opposite side of the set of support frames 2. A dust treatment mechanism 4 is provided on the top of the fixing plate 3. The dust treatment mechanism 4 includes an air pump 401. The input end of the air pump 401 is fixedly connected to a flange pipe 402. One end of the flange pipe 402 is fixedly connected to a dust collection box 403. A placement drawer 404 is sleeved on the outer wall of the flange pipe 402. A set of mounting holes 405 are opened on the top of both the dust collection box 403 and the placement drawer 404. A conveying pipe 406 is fixedly connected to the top of the placement drawer 404 through a set of mounting holes 405. The equipment shell 1 serves to protect the internal structure and isolate the processing area, while the support frame 2 provides stable support for the entire equipment, so that the equipment will not shake during operation and ensures the stability of the polishing operation.

[0022] The fixed plate 3 provides a stable installation base for the dust handling mechanism 4, ensuring that the dust handling mechanism 4 will not shift during operation, thereby stably performing dust collection work and ensuring a clean internal environment of the equipment. The air pump 401, together with the flange pipe 402, dust collection box 403 and conveying pipe 406, can efficiently collect the dust generated during polishing, prevent dust from flying and causing harm to the health of operators, and at the same time prevent dust from entering the precision parts of the equipment and affecting the life of the equipment. The drawer 404 can be used to store small tools or spare parts, which are convenient for operators to access at any time during equipment operation, thereby improving work efficiency.

[0023] Please see attached Figure 1 - Appendix Figure 6 As shown, a moving mechanism 5 is provided inside the outer casing 1 of the equipment. The moving mechanism 5 includes a first moving crossbeam 501, with first limiting slide bars 502 fixedly connected to opposite sides of the first moving crossbeam 501. A lead screw 503 is movably inserted into opposite sides of the first moving crossbeam 501, with one end of the lead screw 503 fixedly connected to the output end of a first motor 504. The outer surface of the first motor 504 is fixedly connected to the outer surface of the first moving crossbeam 501. The moving mechanism 5 allows the polishing equipment 512 to flexibly adjust its position to adapt to the polishing needs of tungsten-copper-nickel alloy workpieces of different shapes and sizes, greatly enhancing the equipment's versatility and processing adaptability. The first limiting slide bars 502, in cooperation with the lead screw 503 and the first motor 504, achieve stable and precise horizontal movement of the polishing equipment 512 through precise lead screw and nut transmission, ensuring the accuracy of the polishing position and improving the precision of the polishing process. Please see attached Figure 1 - Appendix Figure 6As shown, an assembly 505 is fixedly connected to the top of the first moving crossbeam 501, and a sliding mounting part 506 is fixedly connected to the top of the assembly 505. A second motor 507 is fixedly connected to the outer surface of the sliding mounting part 506. The assembly 505 and the sliding mounting part 506 provide a stable mounting structure for the second motor 507 and related transmission components, ensuring that the entire structure is stable and reliable when adjusting the position of the polishing equipment 512 in the vertical direction, and avoiding positional deviation caused by shaking.

[0024] Please see attached Figure 1 - Appendix Figure 6 As shown, a gear 508 is fixedly connected to the output end of the second motor 507. A rack 509 meshes with the outer wall of the gear 508. A second limiting slide bar 510 is fixedly connected to the bottom of the rack 509. The second motor 507 drives the gear 508 and the rack 509 to mesh and transmit power. Combined with the second limiting slide bar 510, the polishing equipment 512 can move precisely in the vertical direction. The height can be flexibly and accurately adjusted according to the thickness of the workpiece and the specific polishing part to meet diverse polishing requirements.

[0025] Please see attached Figure 1 - Appendix Figure 6 As shown, the interior of the assembly 505 and the outer surface of the second limiting slide bar 510 are slidably fitted together, and the outer wall of the lead screw 503 is threadedly connected to the sliding block 511. The sliding fit design between the assembly 505 and the second limiting slide bar 510, as well as the threaded connection between the lead screw 503 and the sliding block 511, ensures the smoothness and stability of horizontal and vertical movement, reduces frictional wear between components, and extends the service life of the equipment.

[0026] Please see attached Figure 1 - Appendix Figure 6 As shown, the bottom of the sliding block 511 is fixedly connected to the polishing device 512. The inside of the sliding block 511 and the outer surface of the first limiting slide bar 502 slide in contact. The sliding block 511 is firmly connected to the polishing device 512 and cooperates with the first limiting slide bar 502 to keep the polishing device 512 stable during horizontal movement, ensuring uniform polishing force during the polishing process, thereby improving the polishing quality of the workpiece.

[0027] Please see attached Figure 1 - Appendix Figure 6 As shown, a placement tray 6 is fixedly connected to the inner bottom of the equipment housing 1, and a processing baffle 7 is hinged to the outer surface of the equipment housing 1. The placement tray 6 provides a stable placement platform for the tungsten-copper-nickel alloy workpiece to be polished, making it easy for the operator to fix the workpiece position. The processing baffle 7 can prevent dust from overflowing when the equipment is running, while ensuring the safety of the operator and preventing accidental contact with moving parts during the polishing process.

[0028] Operating Instructions and Working Principle of this Device: Preparation: Place the tungsten-copper-nickel alloy workpiece to be polished on the placement tray 6 at the bottom of the equipment housing 1. Close and lock the processing baffle 7 to ensure a safe and enclosed processing environment. Check that the dust collection box 403 and placement drawer 404 are properly installed and clean any internal debris. Start the Equipment: Turn on the air pump 401 to provide power to the dust handling mechanism 4. Connect the power supply to the first motor 504 and the second motor 507, putting the motors in standby mode. Adjust the Polishing Position: Based on the workpiece position and polishing requirements, start the first motor 504, which drives the lead screw 503. As the screw 503 rotates, and since the lead screw 503 is threadedly connected to the sliding block 511, and the interior of the sliding block 511 slides against the first limiting slide bar 502, the sliding block 511 will move horizontally along the direction of the first limiting slide bar 502 on the first moving crossbeam 501. This, in turn, drives the polishing device 512, which is fixedly connected to the bottom, to move to a suitable horizontal position. At the same time, the second motor 507 is started. The output end of the second motor 507 drives the gear 508 to rotate. The gear 508 meshes with the rack 509, causing the rack 509 to drive the second limiting slide bar 510 to move up and down. Because the interior of the assembly 505 slides against the outer surface of the second limiting slide bar 510... Therefore, the sliding mounting part 506 and the second motor 507 fixed thereon will move up and down with the movement of the second limit slide bar 510, thereby adjusting the vertical position of the polishing equipment 512 so that the polishing equipment 512 is aligned with the part of the workpiece that needs to be polished and the polishing operation is performed. After adjusting the position of the polishing equipment 512, the polishing equipment 512 is started to polish the tungsten copper nickel alloy workpiece. During the polishing process, the air pump 401 sucks the dust generated during polishing into the dust collection box 403 through the flange pipe 402. The drawer 404 can be used to place some small tools or spare parts for convenient operation. After polishing is completed, the work is finished. The polishing equipment 512, first motor 504, second motor 507, and air pump 401 are shut down. The processing baffle 7 is opened, the polished workpiece is taken out, and the dust and debris remaining inside the equipment are cleaned. The equipment is then maintained. The working principle of dust treatment is as follows: When the air pump 401 is working, it generates negative pressure, which draws the dust generated by polishing inside the equipment into the dust collection box 403 through the flange pipe 402. The dust collection box 403 and the mounting hole 405 on the top of the placement drawer 404 are used to connect the conveying pipe 406 and other components to ensure that the dust can be collected smoothly, keep the inside of the equipment clean, and avoid dust from damaging the polishing operation and equipment components. The principle of the moving mechanism is as follows:Horizontal movement principle: When the first motor 504 is energized, its output drives the lead screw 503 to rotate. According to the lead screw and nut transmission principle, the rotation of the lead screw 503 causes the sliding block 511, which is threaded to it, to produce linear motion. Because the interior of the sliding block 511 is in sliding contact with the first limiting slide bar 502, the first limiting slide bar 502 restricts the direction of movement of the sliding block 511, allowing it to move horizontally along the direction of the first limiting slide bar 502 on the first moving crossbeam 501. This achieves horizontal position adjustment of the polishing device 512. Vertical movement principle: The second... After the motor 507 is powered on, its output end drives the gear 508 to rotate. Since the gear 508 meshes with the rack 509, according to the gear and rack transmission principle, the rotational motion of the gear 508 is converted into the linear motion of the rack 509, which in turn drives the second limiting slide bar 510 to move up and down. The assembly 505 is slidably connected to the second limiting slide bar 510. Therefore, the assembly 505, along with the sliding mounting part 506 fixed to it, the second motor 507, and other components, will move up and down with the movement of the second limiting slide bar 510, ultimately achieving vertical position adjustment of the polishing equipment 512.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A tungsten-copper-nickel alloy surface polishing apparatus, characterized by comprising: a polishing tool; a polishing pad; a polishing liquid supply device; a polishing liquid discharge device; and a polishing liquid circulation device. The device includes a housing (1), and a set of support frames (2) are fixedly connected to the outer surface of the housing (1). A fixing plate (3) is fixedly connected to the opposite side of the set of support frames (2). A dust handling mechanism (4) is provided on the top of the fixing plate (3). The dust handling mechanism (4) includes an air pump (401), the input end of which is fixedly connected to a flange pipe (402), one end of which is fixedly connected to a dust collection box (403), and a placement drawer (404) is fitted on the outer wall of the flange pipe (402). A set of mounting holes (405) are provided on the top of both the dust collection box (403) and the placement drawer (404), and a conveying pipe (406) is fixedly connected to the top of the placement drawer (404) through a set of mounting holes (405).

2. The apparatus for surface polishing of a tungsten-copper-nickel alloy according to claim 1, characterized by: The device housing (1) is provided with a moving mechanism (5); The moving mechanism (5) includes a first moving crossbeam (501), and a first limiting slide bar (502) is fixedly connected to each of the opposite sides of the first moving crossbeam (501). A lead screw (503) is movably inserted into the opposite side of the first moving crossbeam (501). One end of the lead screw (503) is fixedly connected to the output end of a first motor (504). The outer surface of the first motor (504) is fixedly connected to the outer surface of the first moving crossbeam (501).

3. The apparatus for surface polishing of a tungsten-copper-nickel alloy according to claim 2, wherein: An assembly (505) is fixedly connected to the top of the first movable crossbeam (501), a sliding mounting component (506) is fixedly connected to the top of the assembly (505), and a second motor (507) is fixedly connected to the outer surface of the sliding mounting component (506).

4. The tungsten-copper-nickel alloy surface polishing equipment according to claim 3, characterized in that: The output end of the second motor (507) is fixedly connected to a gear (508), and a rack (509) meshes with the outer wall of the gear (508). A second limiting slide bar (510) is fixedly connected to the bottom of the rack (509).

5. The apparatus for surface polishing of a tungsten-copper-nickel alloy according to claim 4, characterized by: The interior of the assembly (505) and the outer surface of the second limiting slide bar (510) are slidably attached, and the outer wall of the lead screw (503) is threaded with a sliding block (511).

6. The apparatus for surface polishing of a tungsten-copper-nickel alloy according to claim 5, wherein: The bottom of the sliding block (511) is fixedly connected to a polishing device (512), and the inside of the sliding block (511) and the outer surface of the first limiting slide (502) slide together.

7. The apparatus for surface polishing of a tungsten-copper-nickel alloy according to claim 6, wherein: The inner bottom of the equipment housing (1) is fixedly connected to a placement plate (6), and the outer surface of the equipment housing (1) is hinged to a processing baffle (7).

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